MAEYSTOWN

Illinois — Community Water System — PWSID: IL1330200

System Information

PWSIDIL1330200
System NameMAEYSTOWN
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1981
Last ReportedFeb 26, 2026

Location & Contact

StateIllinois
CityMAEYSTOWN
ZIP Code62256
Address1030 Mill St
OrganizationBACKES, GREG
Phone618-458-6566

Population & Service

Population Served340
Service Connections139

Drinking Water Violations (179)

This water system has 179 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Oct 1, 2025 MR No No TT Unaddressed
Oct 1, 2025 MR No No TT Unaddressed
Apr 1, 2017 Jun 30, 2017 MCL Yes No 11 MG/L 10 mg/L 10 Resolved Jun 30, 2017
Apr 1, 2017 Jun 30, 2017 MCL Yes No 11 MG/L 10 mg/L 10 Resolved Jun 30, 2017
Apr 1, 2017 Jun 30, 2017 MCL Yes No 11 MG/L 10 mg/L 10 Resolved Jun 30, 2017
Apr 1, 2017 Jun 30, 2017 MCL Yes No 11 MG/L 10 mg/L 10 Resolved Jun 30, 2017
Apr 1, 2017 Jun 30, 2017 MCL Yes No 11 MG/L 10 mg/L 10 Resolved Jun 30, 2017
Jan 1, 2017 Mar 31, 2017 MCL Yes No 10.1 MG/L 10 mg/L Resolved Mar 31, 2017
Jan 1, 2017 Mar 31, 2017 MCL Yes No 10.1 MG/L 10 mg/L Resolved Mar 31, 2017
Jan 1, 2017 Mar 31, 2017 MCL Yes No 10.1 MG/L 10 mg/L Resolved Mar 31, 2017
Jan 1, 2017 Mar 31, 2017 MCL Yes No 10.1 MG/L 10 mg/L Resolved Mar 31, 2017
Jan 1, 2017 Mar 31, 2017 MCL Yes No 10.1 MG/L 10 mg/L Resolved Mar 31, 2017
Oct 1, 2016 Dec 31, 2016 MCL Yes No 10.1 MG/L 10 mg/L Resolved Dec 31, 2016
Oct 1, 2016 Dec 31, 2016 MCL Yes No 10.1 MG/L 10 mg/L Resolved Dec 31, 2016
Oct 1, 2016 Dec 31, 2016 MCL Yes No 10.1 MG/L 10 mg/L Resolved Dec 31, 2016
Oct 1, 2016 Dec 31, 2016 MCL Yes No 10.1 MG/L 10 mg/L Resolved Dec 31, 2016
Oct 1, 2016 Dec 31, 2016 MCL Yes No 10.1 MG/L 10 mg/L Resolved Dec 31, 2016
Jul 1, 2016 Sep 30, 2016 MCL Yes No 11 MG/L 10 mg/L Resolved Sep 30, 2016
Jul 1, 2016 Sep 30, 2016 MCL Yes No 11 MG/L 10 mg/L Resolved Sep 30, 2016
Jul 1, 2016 Sep 30, 2016 MCL Yes No 11 MG/L 10 mg/L Resolved Sep 30, 2016
Jul 1, 2016 Sep 30, 2016 MCL Yes No 11 MG/L 10 mg/L Resolved Sep 30, 2016
Jul 1, 2016 Sep 30, 2016 MCL Yes No 11 MG/L 10 mg/L Resolved Sep 30, 2016
Apr 1, 2016 Jun 30, 2016 MCL Yes No 11.4 MG/L 10 mg/L 10 Resolved Jun 30, 2016
Apr 1, 2016 Jun 30, 2016 MCL Yes No 11.4 MG/L 10 mg/L 10 Resolved Jun 30, 2016
Apr 1, 2016 Jun 30, 2016 MCL Yes No 11.4 MG/L 10 mg/L 10 Resolved Jun 30, 2016
Apr 1, 2016 Jun 30, 2016 MCL Yes No 11.4 MG/L 10 mg/L 10 Resolved Jun 30, 2016
Apr 1, 2016 Jun 30, 2016 MCL Yes No 11.4 MG/L 10 mg/L 10 Resolved Jun 30, 2016
Jan 1, 2016 Mar 31, 2016 MCL Yes No 12.2 MG/L 10 mg/L Resolved Mar 31, 2016
Jan 1, 2016 Mar 31, 2016 MCL Yes No 12.2 MG/L 10 mg/L Resolved Mar 31, 2016
Jan 1, 2016 Mar 31, 2016 MCL Yes No 12.2 MG/L 10 mg/L Resolved Mar 31, 2016
Jan 1, 2016 Mar 31, 2016 MCL Yes No 12.2 MG/L 10 mg/L Resolved Mar 31, 2016
Jan 1, 2016 Mar 31, 2016 MCL Yes No 12.2 MG/L 10 mg/L Resolved Mar 31, 2016
Oct 1, 2015 Dec 31, 2015 MCL Yes No 11 MG/L 10 mg/L Resolved Dec 31, 2015
Oct 1, 2015 Dec 31, 2015 MCL Yes No 11 MG/L 10 mg/L Resolved Dec 31, 2015
Oct 1, 2015 Dec 31, 2015 MCL Yes No 11 MG/L 10 mg/L Resolved Dec 31, 2015
Oct 1, 2015 Dec 31, 2015 MCL Yes No 11 MG/L 10 mg/L Resolved Dec 31, 2015
Oct 1, 2015 Dec 31, 2015 MCL Yes No 11 MG/L 10 mg/L Resolved Dec 31, 2015
Jul 1, 2015 Sep 30, 2015 MCL Yes No 11.7 MG/L 10 mg/L 10 Resolved Sep 30, 2015
Jul 1, 2015 Sep 30, 2015 MCL Yes No 11.7 MG/L 10 mg/L 10 Resolved Sep 30, 2015
Jul 1, 2015 Sep 30, 2015 MCL Yes No 11.7 MG/L 10 mg/L 10 Resolved Sep 30, 2015
Jul 1, 2015 Sep 30, 2015 MCL Yes No 11.7 MG/L 10 mg/L 10 Resolved Sep 30, 2015
Jul 1, 2015 Sep 30, 2015 MCL Yes No 11.7 MG/L 10 mg/L 10 Resolved Sep 30, 2015
Apr 1, 2015 Jun 30, 2015 MCL Yes No 10.5 MG/L 10 mg/L Resolved Jun 30, 2015
Apr 1, 2015 Jun 30, 2015 MCL Yes No 10.5 MG/L 10 mg/L Resolved Jun 30, 2015
Apr 1, 2015 Jun 30, 2015 MCL Yes No 10.5 MG/L 10 mg/L Resolved Jun 30, 2015
Apr 1, 2015 Jun 30, 2015 MCL Yes No 10.5 MG/L 10 mg/L Resolved Jun 30, 2015
Apr 1, 2015 Jun 30, 2015 MCL Yes No 10.5 MG/L 10 mg/L Resolved Jun 30, 2015
Oct 1, 2014 Dec 31, 2014 MCL Yes No 11 MG/L 10 mg/L 10 Resolved Dec 31, 2014
Oct 1, 2014 Dec 31, 2014 MCL Yes No 11 MG/L 10 mg/L 10 Resolved Dec 31, 2014
Oct 1, 2014 Dec 31, 2014 MCL Yes No 11 MG/L 10 mg/L 10 Resolved Dec 31, 2014

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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